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Interrupt driven code at overclocked pace....Is it possible for a MC coder to do a routine (i.e. interrupt music player, for within/during Basic)if he knows said machine is running at 400 percen…
... do a routine (i.e. interrupt music player, for within/during ... -
Dave Perry InterviewI conducted this interview with Dave Perry, famous for games like Turtles, Trantor, Extreme and Dan Dare 3 to name but a few... Enjoy! Dave Perry wa…
... he was making my programming look good as he ... I actually made a 128K version of the game ... extra code. Luckily the 128K Speccy came out, so ... there anything from your programming history from the 8- ... PC game? Was any programming done for this alternative ... -
128k and BRIGHT?Just loaded up Arcadia (nice game, BTW). I have side by side a 128k and 48k Speccies and both are connected to the same tape player. So, I loaded the…
... have side by side a 128k and 48k Speccies and both ... brighter white. But with the 128k both paper and border were ... correctly. Then I restarted the 128k machine and tried manually turn ... BRIGHT 1. Nothing happens! The 128k Spectrum is connected to Commodore ... -
128k sound effectsCan anyone supply a short routine for producing 128k sound effects. All I am looking for is a laser sound and an explosion. Thanks Derek
Can anyone supply a short routine for producing 128k sound effects. All I am looking for is a laser sound and an explosion.
Thanks
Derek -
Help accessing menu on 128k +2Hi, I recently dusted my old 128k +2 speccy off, and got it up and running. I am having one problem though - I can't access the menu! When I turn i…
... /> I recently dusted my old 128k +2 speccy off, and got ... -
128K Model SchematicsI can't find the 128K model schematics in the Documentation section or in the 128k SM. Does anyone know where to find it ?
I can't find the 128K model schematics in the Documentation section or in the 128k SM. Does anyone know where to find it ? -
what extra port for extra memory ? (256K, 512K, 1024K, etc.)I know that Pentagon uses some extra bits from port 7FFD for extra memory pging: - for 512K model, bit 6 & 7 of port 7FFD - for 1024K model, bit 5, 6…
... lock the port 7FFD (on +128K/+2) and 7FFD & 1FFD ... -2, because from a software programming point of view, I find ... -
Cylu doesn't work in 128KI've played hundreds of 48K games on my original Spectrum 128K+, and all of them load fine, which is more than can be said for the plus2 Spectrums. H…
... games on my original Spectrum 128K+, and all of them load ... work at all, even in 128K+ Spectrums: Cylu, a 3D isometric ... game totally incompatible with all 128K models? You'd think there ... -
spectrum 128k +2 sound problemsi recently bought a spectrum 128k+2 grey modell on the net. but i cant get any sound from my games, i have connected the arial lead to the TV socket …
i recently bought a spectrum 128k+2 grey modell on the ... -
looking for a zx 128k/+2I used to own a spectrum 128k +2 (I think this is the right one) It was a tape loader that was connected to the keyboard. Unfortunately my bro sold …
... used to own a spectrum 128k +2 (I think this is ... to get rid of a 128k then I would be very ... -
BASin Release 11 out nowBASin has been updated once again, for your BASIC programming pleasure! Get it at: [url="http://homepage.ntlworld.com/paul.dunn4/BASin_r11.exe"]htt…
... once again, for your BASIC programming pleasure!
... style keyclick and a 128k style. The "line OK ... Error" beeps from the 128k will sound regardless of 48k ... /128k type.
... - like the old 128k. Just type a numeric ... -
Spectrum 128K only games (`nd TR-DOS)Apart from Where Time Stood Still what other games were 128K only, as opposed to merely 128K versions of 48K games whereby all levels were loaded and…
... Still what other games were 128K only, as opposed to merely ... 128K versions of 48K games whereby ... -
Logic 3 Learn BASIC programming...Just want to know if this is still MIA,(http://www.worldofspectrum.org/infoseek.cgi?regexp=^Learn+BASIC+programming+on+the+Sinclair+ZX+Spectrum$&pub=…
... /infoseek.cgi?regexp=^Learn+BASIC+programming+on+the+Sinclair+ZX+Spectrum ... -
Good 128k games?As I only got my +2 in the twilight years of the spectrum and then discovered cider and Doctor and the Crippens (punk band), I never really had many …
... never really had many dedicated 128k games.
What were ... -
Spectrum programmingI have a Spectrum+ at home. I tried to write some programs in BASIC (IIRC i wrote a breakout clone in which you had to hit those spider-like characte…
... />
While i know Z80 programming (or actually to be honest ... : 8080 programming - i wrote a small BASIC ... . I searched google for spectrum programming and i found nothing too ... your spectrum or learning Z80 programming). -
Spectum Programming ManualAnybody know where I can get hold of a copy of the speccy programming manual/hanbook ( the one that came with the speccy ) in PDF format ?? I've sea…
Anybody know where I can get hold of a copy of the speccy programming manual/hanbook ( the one that came with the speccy ) in PDF format ??
I've searched at WOS & Google but no joy.
Cheers -
ZX Spectrum 128k - Boxed, As New etc. etc.Hi, Does anyone know how much my ZX Spectrum 128k is worth these days? It's the one with the heat vent things on the side. It's in basically the sam…
... how much my ZX Spectrum 128k is worth these days? It ... -
z80 programmingcan anyone tell me how to get started programming z80, what books, programs to download sites to visit etc.. just got a pc for christmas and have bee…
... me how to get started programming z80, what books, programs to ... -
problems with 128k (2a) modelI'm trying to use my old 128k but having pulgged into TV, get test signal OK - however when I press 'reset', the test singla just comes back, not the…
I'm trying to use my old 128k but having pulgged into TV, get test signal OK - however when I press 'reset', the test singla just comes back, not the load menu. Any suggestions? -
Interrupt timingsHow long does the ULA hold /INT low for on interrupt on each of the Spectrum models?
How long does the ULA hold /INT low for on interrupt on each of the Spectrum models? -
tape copier for 48K files on a 128K machineDoes anyone know of a tape copier (that can save out multiple copies of games, like LERM), that will load a whole 48K game into a 128K machine in one…
... whole 48K game into a 128K machine in one go?
128K machine? -
Spectrum 128kHi everyone, As a long time Speccy fan weaned on the original +2 machine (hence the username!), I'm thinking about finally buying a genuine Sinclair…
... a genuine Sinclair produced Spectrum 128k.
I've seen ... like the Speccy + with a 128k badge) Are these genuine or ... -
128K ROM 0 Disassembly updatedSome updates to my 128K ROM 0 Disassembly at [url="http://www.mjwilson.demon.co.uk/rom/"]http://www.mjwilson.demon.co.uk/rom/[/url] Thanks to Rui Tu…
Some updates to my 128K ROM 0 Disassembly at [url="http://www.mjwilson.demon.co.uk/rom/"]http://www.mjwilson.demon.co.uk/rom/[/url]
Thanks to Rui Tunes for his contribution. -
Into the Eagles Nest, 128k musicRighty. Into the Eagles Nest. A Gauntlet clone, crossed with 'Where Eagles Dare'. Big sprites. Warlike 128k music, as I recall. I can still hum in. …
... '. Big sprites.
Warlike 128k music, as I recall. I ... ) has a *third*, techno-poppy 128k soundtrack.
I'm ... -
48k / 128k Game VariationsHi folks! When a game is listed as being for "ZX Spectrum 48K/128K" in the archive does this mean loading it on a 128k definately gives an enhanced …
... being for "ZX Spectrum 48K/128K" in the archive does this ... mean loading it on a 128k definately gives an enhanced version ... -
Boxed Spectrum 128K for saleHi fellow speccy fans, I'm planning to sell some of my speccy gear in the near future. The first item for sale is a boxed spectrum 128K (The one wi…
... sale is a boxed spectrum 128K (The one with the heatsink ... and one game: Daley Thomsons 128K supertest. The polys are in ... -
Starglider 128k TZXNow I would if I could, but I simply don't have a copy of the game on tape handy, but is there any possibility that someone could upload a working ve…
... what I mean). On the 128k TZX, it doesn't and ... -
Programming MC challengeIn the 80-ies I got the following assignment for a programming course. 2 16-bit values stored in #8000 and #8002 must be added together and stored i…
... the following assignment for a programming course.
2 16 ... -
128k scartIs it possible to buy a scart lead for the 128k(heatsink version)off the shelf ?? I'm on a mission to improve the picture on my spectrum128k... am i…
... a scart lead for the 128k(heatsink version)off the shelf ...
